Ultraviolet lasers have the advantages of high stability in the ceramic industry, fast engraving speed, low cost and no consumables, high precision, convenient operation, good effect, strong adaptability, and wide application range. In order to better meet the needs of customers, RFH has been committed to the research and development of laser systems for many years, and has created a 355 nm ultraviolet laser, which is widely used in PE/PCB/FPC cutting, glass, sapphire cutting and high-precision micro-machining. Holes, scribing, cutting and other fields greatly improve the efficiency of stripping and make production more efficient.